40030186

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{69739}}^1$

素因数の和:69789

約数の個数: 16

約数和(自身を含む): 70297920

約数和(自身を除く): 30267734

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 69739, 139478, 488173, 976346, 2859299, 5718598, 20015093, 40030186]

約数ペア:

[(1, 40030186), (2, 20015093), (7, 5718598), (14, 2859299), (41, 976346), (82, 488173), (287, 139478), (574, 69739)]